0.125 plus 5 and 1 / 2 minus 1.5 minus 7 / 8 Simple calculation of 0.125 + 5 1 / 2 - (1.5-7 / 8)

0.125 plus 5 and 1 / 2 minus 1.5 minus 7 / 8 Simple calculation of 0.125 + 5 1 / 2 - (1.5-7 / 8)

The original formula = 0.125 + 5.5 - 1.5 + 0.875, and then = 0.125 + 0.875 + 5.5 - 1.5
Re = 5

How to calculate 0.125 times 8.8

0.125×8.8
=0.125×（8+0.8）
=0.125×8+0.125×0.8
=1+0.1
=1.1

0.125 times 4.8 divided by 0.01,

0.125×4.8÷0.01
=0.125÷0.01×8×0.6
=12.5×8×0.6
=100×0.6
=60
,

How to write the checking calculation of 18.63 divided by 0.069
It's vertical

The checking calculation of division is to multiply the quotient and divisor,
See if the result is the same as the divisor
In this question, 18.63 △ 0.069 = 270
Its checking method is
Is the result of 270 × 0.069 equal to 18.63